package mason.dp.decorator;
/**
 * 沙县小吃3元钱可加一份青菜
 * @author MasonAir
 *
 */
public class QingCai extends AbstractDecorator {

	public QingCai(FoodMateria fm) {
		super(fm);
	}

	@Override
	public String getDescription() {
		return foodMateria.getDescription()+" "+"青菜";
	}

	@Override
	public double cost() {
		return foodMateria.cost()+3.0;
	}

}
